Hi, How can I make the axis look like in the attached figures?

Answer 1

[SALAH ALRABEEI]

See this example

   x = linspace(-5,5); y = x.^2; plot(x,y)
xticks([-5 -2.5 -1 0 0.25 0.5 0.75 1 2.5 10])
text(0,15,'$\frac{5\%}{20 s}$','interpreter','latex')

Answer 2

[Jonas]

what do you mean exactly? if you mean the logarithmic x axis then you can use semilogx() function for plotting